Generation of conductive PEDOT and graphene composite thin films by a layer-by-layer assembly technique

Ki Seok Choi Ki Seok Choi,Tae Seok Seo Tae Seok Seo,Jong Seob Choi Jong Seob Choi,Fei Liu Fei Liu

doi:10.1109/nano.2010.5697933

Generation of conductive PEDOT and graphene composite thin films by a layer-by-layer assembly technique

Ki Seok Choi Ki Seok Choi, Tae Seok Seo Tae Seok Seo + Show 2 more

https://doi.org/10.1109/nano.2010.5697933

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Publication Date: Aug 1, 2010

Affiliation: Korea Advanced Institute of Science and Technology

#Graphene Composite Films #Bonded Carbon Atoms + Show 8 more

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Abstract

Poly(3,4-ethylenedioxythiophene) (PEDOT)-based thin film has relatively high conductivity, flexibility and transmittance. However, the improvement for mechanical strength and enhanced conductivity is still required to be adatped for commerical applications. Graphene, a one-atom-thick planar sheet of sp <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> -bonded carbon atoms is considered as an ideal nanocomposite material for these purposes. In this study, we have developed a PEDOT and graphene composite films, two layered graphene/PEDOT and three layered graphene/PEDOT/graphene, by using a layer-by-layer method.

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